diff --git a/README.md b/README.md
index 528f369d76..d7bec91bd2 100755
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 <h3 align="center">一站式开源持续测试平台</h3>
 <p align="center">
   <a href="https://www.gnu.org/licenses/old-licenses/gpl-2.0"><img src="https://img.shields.io/github/license/metersphere/metersphere?color=%231890FF&style=flat-square" alt="License: GPL v2"></a>
-  <a href="https://app.codacy.com/gh/metersphere/metersphere?utm_source=github.com&utm_medium=referral&utm_content=metersphere/metersphere&utm_campaign=Badge_Grade_Dashboar"><img src="https://api.codacy.com/project/badge/Grade/176186d132df448b955f8bdd5e6ef9c0" alt="Codacy"></a>
+  <a href="https://www.codacy.com/gh/metersphere/metersphere/dashboard?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=metersphere/metersphere&amp;utm_campaign=Badge_Grade"><img src="https://app.codacy.com/project/badge/Grade/703cfe68a8bb4c13a2c8d5731a6b927c" alt="Codacy"></a>
   <a href="https://github.com/metersphere/metersphere/releases/latest"><img src="https://img.shields.io/github/downloads/metersphere/metersphere/total" alt="Latest release"></a>
   <a href="https://github.com/metersphere/metersphere"><img src="https://img.shields.io/github/stars/metersphere/metersphere?color=%231890FF&style=flat-square" alt="Stars"></a>
 </p>